表和树的使用。

c语言图像处理方法-Image Processing

这是操作系统的教程，very good for you-This is the operating system tutorials, very good for you

应用背景一个完整的写字板程序，适用VS2010+。来源于微软官方示例代码，非常好的学习字处理程序的代码。其中完整实现了复制、粘贴、剪切、回撤、保存、另存为等；排版功能包括：粗体、斜体、下划线、字体、颜色、对齐、段落等等。关键技术 单文档结构。

微机原理课件（2） 清华珍藏版-microcomputer courseware Principle (2) 01/23/2006 Qinghua

透明FLASH-945-transparent FLASH-945

本ppt介绍了多层C/S型数据库应用，多层数据库应用的结构，典型的三层C/S结构，B/S型数据库应用，典型的B/S结构（三层），结合三层C/S的B/S结构（四层），使用多层分布式应用结构的优势，高可靠性的多层分布式结构等方面的内容-ppt of the multi-storey C/S database application, the multilayer structure of the database application, the typical three-tier C/S, B/S database application, a typical B/S (three), the combination of the three-tier C/S B/S structure (four), the use of multi-storey structure of the distributed application advantages, high reliability distributed multi-storey structure of the content

这是有关增减文件的代码-This is the document changes in the code

详细介绍了通过0x1F0端口对硬盘进行读取和写入操作的方法（Windows下需WinIO或其他直接访问IO的内核级驱动配合试验），可用来穿透还原卡-detail through 0x1F0 port for the hard drive to read and write methods (Window s need WinIO or other direct IO visit kernel-level drivers with tests), which can be used to penetrate reduction Card

DOS 概述及入门-DOS overview and entry

本文提出一种基于DSP 的SPWM 波形生成新方法―单元脉冲舍入法。产生的SPWM 波经过滤波后转变成的正弦波,具有 频率高、频率范围宽、波形畸变小的特点,可以用做数据通讯的载波,并且已经成功地应用在基于DSP 的软件调制解调器中。-This paper presents a DSP-based SPWM waveform to generate new methods- unit pulse rounding method. SPWM wave generated after filtering through into the sine wave, with high frequency, wide frequency range, waveform distortion of small features, can be used to do data communications carrier and has been successfully used in DSP-based software modems.